公开(公告)号：US20110155919A1

公开(公告)日：2011-06-30

申请号：US11989537

申请日：2006-07-28

Applicant: Fuyuki Tokanai ,  Takahisa Sakurai ,  Shuichi Gunji ,  Takayuki Sumiyoshi ,  Teruyuki Okada ,  Tetsuro Endo ,  Yoshio Fujita

Inventor： Fuyuki Tokanai ,  Takahisa Sakurai ,  Shuichi Gunji ,  Takayuki Sumiyoshi ,  Teruyuki Okada ,  Tetsuro Endo ,  Yoshio Fujita

IPC: H01J47/06 ,  H01J40/14

CPC classification number: H01J43/246 ,  G01T1/2935 ,  H01J31/507 ,  H01J2231/5016

Abstract: An object of the present invention is to provide a microchannel plate having excellent characteristics which enable to attain both high luminance and high resolution at the same time, a gas proportional counter using such a microchannel plate and an imaging device. The microchannel plate according to the present invention comprises a base body provided with a plurality of through holes (13) and having an insulating property, and is arranged in a gas atmosphere mainly containing an inert gas to constitute a proportional counter. The base body has photoelectric converter portions (1a, 1b) formed on at least inner walls of the plurality of through holes (13).

Abstract translation: 本发明的目的是提供一种具有优异特性的微通道板，其能够同时获得高亮度和高分辨率，使用这种微通道板和成像装置的气体比例计数器。 根据本发明的微通道板包括设置有多个通孔（13）并具有绝缘性的基体，并且布置在主要包含惰性气体的气体气氛中以构成比例计数器。 基体具有形成在多个通孔（13）的至少内壁上的光电转换部（1a，1b）。

公开(公告)号：US08134129B2

公开(公告)日：2012-03-13

申请号：US11989537

申请日：2006-07-28

Applicant: Fuyuki Tokanai ,  Takahisa Sakurai ,  Shuichi Gunji ,  Takayuki Sumiyoshi ,  Teruyuki Okada ,  Tetsuro Endo ,  Yoshio Fujita

Inventor： Fuyuki Tokanai ,  Takahisa Sakurai ,  Shuichi Gunji ,  Takayuki Sumiyoshi ,  Teruyuki Okada ,  Tetsuro Endo ,  Yoshio Fujita

IPC: G01T1/00

CPC classification number: H01J43/246 ,  G01T1/2935 ,  H01J31/507 ,  H01J2231/5016

Abstract: An object of the present invention is to provide a microchannel plate having excellent characteristics which enable to attain both high luminance and high resolution at the same time, a gas proportional counter using such a microchannel plate and an imaging device. The microchannel plate according to the present invention comprises a base body provided with a plurality of through holes (13) and having an insulating property, and is arranged in a gas atmosphere mainly containing an inert gas to constitute a proportional counter. The base body has photoelectric converter portions (1a, 1b) formed on at least inner walls of the plurality of through holes (13).

Abstract translation: 本发明的目的是提供一种具有优异特性的微通道板，其能够同时获得高亮度和高分辨率，使用这种微通道板和成像装置的气体比例计数器。 根据本发明的微通道板包括设置有多个通孔（13）并具有绝缘性的基体，并且布置在主要包含惰性气体的气体气氛中以构成比例计数器。 基体具有形成在多个通孔（13）的至少内壁上的光电转换部（1a，1b）。